Design worksheet problem (2 points) - Create your own design calculator problem: You’re going to design a spring to be used in combination with a linear dashpot to form a ""shock absorber"". See figures below for the following terms. D refers to the mean coil diameter and d is the wire diameter. The ID of the spring should be greater than 1 inch so that you can slide the dashpot inside. The ""max loaded length"" in a dynamic scenario is 1.5 inches at 75 pounds and the free length is 3 inches. The spring has ground plane ends such that the solid height will be: = ( + 2). Assume that the Wahl factors are K = 1.15 and that you have to keep torsional stress below 100ksi